2024 Gmc At4x 2500hd. The 2024 gmc sierra 2500hd denali and at4 trims include 4wd, but it's optional on all other trim levels, which come with rwd as standard. Search from 246 new gmc sierra 2500 cars for sale ranging in price from $78,709 to.
Select a 2024 gmc sierra at4 and at4x hd to view feature and capability specs on the official site. Search from 246 new gmc sierra 2500 cars for sale ranging in price from $78,709 to.